1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Tcecarenko [31]
3 years ago
13

Factor the expression:

Mathematics
1 answer:
Dovator [93]3 years ago
6 0

Answer:

  B)  (4x-5i)(4x+5i)

Step-by-step explanation:

The expression can be treated as the difference of squares, and factored accordingly. That factoring is ...

  a² -b² = (a -b)(a +b)

__

Here, we have ...

  a² -b² = 16x² -(-25)

  a² = 16x²   ⇒   a = 4x

  b² = -25   ⇒   b = √-25 = 5i

Then the factoring is ...

  (a -b)(a +b) = (4x -5i)(4x +5i)

You might be interested in
What is the solution to 2x+1=-7x+19
joja [24]
The answer is x equals 2
7 0
3 years ago
Find the 52nd term of the arithmetic sequence ?
Gwar [14]

不完整的问题,对不起,伙计。

本题已由中国数学会官方解答(现有会员:2人)

3 0
2 years ago
Read 2 more answers
• help please ASAP ..
g100num [7]

Answer:

c

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
If ED = 10 and DB = 3x-8, what is the length of EB<br><br> 1. 32<br> 2. 22<br> 3. 10<br> 4. 20
Debora [2.8K]
Based on the picture, we know that ED is equal to DB. Therefore:

2 times ED=EB
2(10)=20

EB is 20
4 0
3 years ago
Read 2 more answers
57. What fraction of a quart is 1/2 cup?<br><br> 58. What fraction of a gallon is 1/2 cup?
densk [106]

57. 1/8

58. 1/32

Hope Your Thanksgiving Goes Well, Here's A Turkey

-TheKoolKid1O1

3 0
3 years ago
Read 2 more answers
Other questions:
  • Which combination of numbers in this group has the highest value?
    11·2 answers
  • Use division instead of the images to divide 18 by 4. What is the quotient of the division? What is the remainder?
    11·1 answer
  • What is AB?<br><br>I think it may be C?
    8·2 answers
  • Martin is pasting pieces of square colored paper of equal size onto a board measuring 72 cm by 90 cm. If only whole square piece
    15·1 answer
  • Solve 7x/3 &lt; 2. <br><br> Please help !
    14·2 answers
  • Are 24 to 12 and 6 to 12 equal
    13·1 answer
  • Help!!!
    6·2 answers
  • Pls help I’ll brainlest
    15·1 answer
  • Pls answer plsssssssssssss
    8·2 answers
  • Linear or nonlinear?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!